4 years ago

How do you turn a fraction to a decimal

Mathematics

2 answers:

Sindrei [870]4 years ago

7 0

Divide the numerator by the denominator so for example if you had 1/2 you would divide 1 by 2 to get 0.5

DaniilM [7]4 years ago

7 0

By dividing the fraction numbers.

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Suppose that you draw two cards from a deck. After drawing the first card, you do not put the first card back in the deck. What

S_A_V [24]

Answer:

(B) 0.0588

Step-by-step explanation:

The probability is calculated as a division between the number of possibilities that satisfy a condition and the number of total possibilities. Then, the probability that the first card is diamonds is:

$P_1=\frac{13}{52}$

Because the deck has 52 cards and 13 of them are diamonds.

Then, if the first card was diamonds, the probability that the second card is also diamond is:

$P_2=\frac{12}{51}$

Because now, we just have 51 cards and 12 of them are diamonds.

Therefore, the probability that both cards are diamonds is calculated as a multiplication between $P_1$ and $P_2$ . This is:

$P=\frac{13}{52}*\frac{12}{51}=\frac{1}{17}=0.0588$

8 0

3 years ago

What is the sum of an infinite geometric series if the first term is 81 and the common ratio is 2⁄3?

Marrrta [24]

the sum to infinity of a geometric series = $\frac{a}{1-r}$

where a is the first term and r the common ratio

= $\frac{81}{\frac{1}{3} }$ = 81 × 3 = 243

4 0

4 years ago

Which of the following expressions have a value of 180 when b = 4?

Tasya [4]

Answer: The answer is A and D

Step-by-step explanation: If you go through all the problems, just replace "b" with "(4)" into a calculator. For A and D, they both equaled 180.

5 0

3 years ago

The add-ins are: 476, 832, 5769, 300, 892, the sun is?

agasfer [191]

I think you mean 'additives' and 'sum'
It's 8269 after you add it all together.

7 0

4 years ago

Read 2 more answers

What is the constant of proportionality in the equation y=2.5 times x? This is a khan academy question.

devlian [24]

Answer:

2.5

Step-by-step explanation:

2.5 is the constant of proportionality

8 0

4 years ago